152804704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 363920256

約数和(自身を除く): 211115552

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 41, 52, 62, 68, 82, 104, 124, 136, 164, 208, 221, 248, 272, 289, 328, 403, 416, 442, 496, 527, 533, 544, 578, 656, 697, 806, 884, 992, 1054, 1066, 1156, 1271, 1312, 1394, 1612, 1768, 2108, 2132, 2312, 2542, 2788, 3224, 3536, 3757, 4216, 4264, 4624, 5084, 5576, 6448, 6851, 7072, 7514, 8432, 8528, 8959, 9061, 9248, 10168, 11152, 11849, 12896, 13702, 15028, 16523, 16864, 17056, 17918, 18122, 20336, 21607, 22304, 23698, 27404, 30056, 33046, 35836, 36244, 40672, 43214, 47396, 54808, 60112, 66092, 71672, 72488, 86428, 94792, 109616, 116467, 120224, 132184, 143344, 144976, 154037, 172856, 189584, 219232, 232934, 264368, 280891, 286688, 289952, 308074, 345712, 367319, 379168, 465868, 528736, 561782, 616148, 691424, 734638, 931736, 1123564, 1232296, 1469276, 1863472, 2247128, 2464592, 2938552, 3726944, 4494256, 4775147, 4929184, 5877104, 8988512, 9550294, 11754208, 19100588, 38201176, 76402352, 152804704]

約数ペア:

[(1, 152804704), (2, 76402352), (4, 38201176), (8, 19100588), (13, 11754208), (16, 9550294), (17, 8988512), (26, 5877104), (31, 4929184), (32, 4775147), (34, 4494256), (41, 3726944), (52, 2938552), (62, 2464592), (68, 2247128), (82, 1863472), (104, 1469276), (124, 1232296), (136, 1123564), (164, 931736), (208, 734638), (221, 691424), (248, 616148), (272, 561782), (289, 528736), (328, 465868), (403, 379168), (416, 367319), (442, 345712), (496, 308074), (527, 289952), (533, 286688), (544, 280891), (578, 264368), (656, 232934), (697, 219232), (806, 189584), (884, 172856), (992, 154037), (1054, 144976), (1066, 143344), (1156, 132184), (1271, 120224), (1312, 116467), (1394, 109616), (1612, 94792), (1768, 86428), (2108, 72488), (2132, 71672), (2312, 66092), (2542, 60112), (2788, 54808), (3224, 47396), (3536, 43214), (3757, 40672), (4216, 36244), (4264, 35836), (4624, 33046), (5084, 30056), (5576, 27404), (6448, 23698), (6851, 22304), (7072, 21607), (7514, 20336), (8432, 18122), (8528, 17918), (8959, 17056), (9061, 16864), (9248, 16523), (10168, 15028), (11152, 13702), (11849, 12896)]